Hi
I'm afraid that did not fix the problem, the new driver is listed as
Version: 3.1.4.0 and date 22/07/2010, still supplied by Ralink.
I thought I would let you know about the log-on process as I have not seen this process before, my W7 and W8.1 PC's
do not have the same screens, only this Vista Home Premium (fully updated) PC, even my Vista Ultimate PC,
when it was around did not have the same log-on screens, it just may be a clue.
The first screen is self explanatory
The second screen asks for a PIN, but I only have a 10 digit network key or passphrase I click on
"I want to enter the Network Key or Oassohrase instead"
The third screen is where I enter the key, I do not have a USB with network settings, then I click on connect
The fourth screen shows "Successfully connected" "Save this network" and
"start this connection automatically" which of course it does not.
I really help this will give some more clues to the problem.
Hang in there.
regards
savey